Patent · US Active

Drum for conveying a sheet

US7641194B2 · kind B2 · utility

3Cited by

6References

7Claims

0Family size

Assignee

Heidelberger Druckmaschinen AG · DE

Inventors

Daniel Draxler · Heiligkreuzsteinach, DE
Georg Grasmück · Deidesheim, DE
Burkhard Wolf · Dossenheim, DE

Key dates

Filing date	Oct 22, 2007
Grant date	Jan 5, 2010
Priority date	—
Expiry date	Oct 22, 2027

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB41F21/10
WIPO fieldTextile and paper machines
WIPO sectorMechanical engineering

Abstract

A drum for conveying a sheet has a cohesive sheet-guiding surface provided at little effort or cost and includes a drum body, a jacket forming a circumferential surface and a device for fixing the jacket onto the drum body. The jacket is located above a gap formed in the drum body so as to extend parallel to a longitudinal axis. The device for fixing the jacket includes at least one tensioning body that acts on the jacket in the region of the gap and is adjustable in radial direction.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.